14234140131 has 16 divisors (see below), whose sum is σ = 19224384000. Its totient is φ = 9366727968.

The previous prime is 14234140127. The next prime is 14234140139. The reversal of 14234140131 is 13104143241.

It is not a de Polignac number, because 14234140131 - 2² = 14234140127 is a prime.

It is a super-2 number, since 2×14234140131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14234140139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271145 + ... + 1282293.

It is an arithmetic number, because the mean of its divisors is an integer number (1201524000).

Almost surely, 2^14234140131 is an apocalyptic number.

14234140131 is a deficient number, since it is larger than the sum of its proper divisors (4990243869).

14234140131 is a wasteful number, since it uses less digits than its factorization.

14234140131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16618.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 14234140131 its reverse (13104143241), we get a palindrome (27338283372).

The spelling of 14234140131 in words is "fourteen billion, two hundred thirty-four million, one hundred forty thousand, one hundred thirty-one".